M7LE2 Hand-in Assignment Instructions: Open a new word processing document and provide your response to the problem presented below. You may use any of the calculation methods introduced in this LE to support your work. Be sure to show your work clearly. Remember to save your work when done as you will be submitting it to your teacher for evaluation. The Problem: The population of Manitoba from 1955 to 2010 is given in 5-year increments. Year Population 1955 833,000 1960 900,000 1965 962,000 1970 979,000 1975 1,019,529 1980 1,033,557 1985 | 1,078,327 1990 1, 102,752 1995 1,124,947 2000 1,144,428 2005 1,176,114 2010 1226,738 1. Find a quadratic equation of best fit. 2. Find a cubic equation of best fit. 3. Find an exponential equation of best fit. Using mathematical reasoning, state which model you think best suits the data. 5. Use that model to predict the population in 2050. 5. State at least two factors that affect population growth